System Requirements :Android system 4.4 version or above ;iOS system 8.0 version or above ;Support bluetooth with 4.0 version;

Bluetooth version :BLE 4.0

Chip :NRF51822

Ram :32K(Flash 256K)

Battery : 70mAh

Motor: Built in, vibratng reminder

Waterproof level :IP67

Sensor :G-sensor KJ1009

Packing box size(mm) 146*89.2*36.2 mm

G/W 84.7g

N/W 21.8g

Cartoon box size (mm) 300*200*200 mm

Total weight(g) 106.5g

Photo:

Dust or wipe clean with a cloth dampened with water once a week. Be sure not to leave water spots on the surface. These water spots will dry and could possibly leave permanent marks.
Clean stains/spots using the following steps: Dampen a soft cloth with a mixture of hot water and liquid dishwashing detergent. Wring the cloth as much as possible to remove excess liquid. Rub the surface lightly in a circular motion. Dry the surface immediately with a clean, soft towel.